| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a dental care chair to reduce a load on pressed locations of the leg part of a patient in a dental care condition. <P>SOLUTION: In a front folding type dental care chair with a backrest, seat face, leg rest, and headrest, a cushion made of a lower hardness material than the leg rest cushion material is set projected around the leg rest tip end. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
